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Convection in colloidal suspensions with particle-concentration-dependent viscosity
colloidal suspensions particle-concentration-dependent viscosity
2010/4/6
The onset of thermal convection in a horizontal layer of a colloidal suspension is investigated in terms of a continuum model for binary-fluid mixtures where the viscosity depends on the local concent...
Iridium concentration and noble gas composition of Cretaceous-Tertiary boundary clay from Stevns Klint, Denmark
K-T boundary, iridium, noble gas
2017/8/10
The Cretaceous-Tertiary (K-T) boundary about 65 million years ago records a mass extinction event caused by a bolide impact. K-T boundary clay collected from Stevns Klint, Denmark was investigated in ...
Fe-doped and (Zn, Fe) co-doped CdS films: Could the Zn doping affect the concentration of Fe2+ and the optical properties?
Cd1xyFexZnyS Absorption edges Band gap energy
2011/12/8
Cd1xFexS and Cd1xyFexZnyS thin films were grown by low-pressure metal organic chemical vapor deposition (LP-MOCVD) on cAl2O3 substrates. The films fabricated at 360 C under an hydrogen pressure o...